PL3812513T3 - LOCKING UNIT - Google Patents
LOCKING UNITInfo
- Publication number
- PL3812513T3 PL3812513T3 PL20203062.3T PL20203062T PL3812513T3 PL 3812513 T3 PL3812513 T3 PL 3812513T3 PL 20203062 T PL20203062 T PL 20203062T PL 3812513 T3 PL3812513 T3 PL 3812513T3
- Authority
- PL
- Poland
- Prior art keywords
- locking unit
- locking
- unit
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/006—Locks or fastenings for special use for covers or panels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2019253846A AU2019253846B2 (en) | 2019-10-23 | 2019-10-23 | A locking assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3812513T3 true PL3812513T3 (en) | 2025-04-07 |
Family
ID=73005413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20203062.3T PL3812513T3 (en) | 2019-10-23 | 2020-10-21 | LOCKING UNIT |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11613867B2 (en) |
| EP (1) | EP3812513B1 (en) |
| AU (1) | AU2019253846B2 (en) |
| CA (1) | CA3096720A1 (en) |
| PL (1) | PL3812513T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164863B (en) * | 2021-10-07 | 2023-06-27 | 国网山东省电力公司潍坊供电公司 | Cable tunnel access well lid |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB556870A (en) * | 1942-05-14 | 1943-10-26 | Broad & Company Ltd | Improvements in manhole covers |
| GB2302117B (en) * | 1995-06-14 | 1998-11-11 | Striview Dev Ltd | Improvements relating to gully tops and manhole tops |
| US5979117A (en) * | 1998-06-10 | 1999-11-09 | Fuller; Frank | Hole locking device |
| AU2007247842A1 (en) * | 2006-05-03 | 2007-11-15 | R & S Grating | A cover for a manhole |
| WO2008055283A1 (en) * | 2006-11-08 | 2008-05-15 | Pavika Management Pty. Ltd. | Manhole cover |
| US8347670B2 (en) * | 2010-02-23 | 2013-01-08 | Zachary Daniel Rix | Lockable utility box lid |
| US8763838B2 (en) * | 2012-01-12 | 2014-07-01 | Ron Procunier | Locking utility pull box lid |
| US20150048634A1 (en) * | 2013-08-14 | 2015-02-19 | Jensen Enterprises | Box security cover and box |
| US20160333609A1 (en) * | 2015-05-14 | 2016-11-17 | Cobalt Utility Products, Inc. | Lid locking mechanism |
| US9938686B2 (en) * | 2016-02-04 | 2018-04-10 | Utility Designs Of New York Llc | Locakable manhole covers and methods for locking a manhole cover |
| CN111305274A (en) * | 2018-12-12 | 2020-06-19 | 东北林业大学 | A mechanically reinforced anti-theft safety manhole cover |
-
2019
- 2019-10-23 AU AU2019253846A patent/AU2019253846B2/en active Active
-
2020
- 2020-10-21 EP EP20203062.3A patent/EP3812513B1/en active Active
- 2020-10-21 PL PL20203062.3T patent/PL3812513T3/en unknown
- 2020-10-21 US US17/076,366 patent/US11613867B2/en active Active
- 2020-10-22 CA CA3096720A patent/CA3096720A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US11613867B2 (en) | 2023-03-28 |
| CA3096720A1 (en) | 2021-04-23 |
| US20210123205A1 (en) | 2021-04-29 |
| EP3812513C0 (en) | 2024-12-18 |
| AU2019253846B2 (en) | 2025-10-23 |
| EP3812513B1 (en) | 2024-12-18 |
| AU2019253846A1 (en) | 2021-05-13 |
| EP3812513A1 (en) | 2021-04-28 |
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